Cobra Sport Subaru Impreza WRX/STI Turbo (01-07) 3" Track Cat Back Performance Exhaust MK4 Focus - Standard or can be matched with

or can be matched with Cobra Sport's cat back setup

the intake temps didn’t rise above 24 degree’s which means no loss in bhp

F33 Convertible and F36 Gran Coupe 435D models with the M-Sport bodykit with the addition of a quad exit M4 style lower rear panel (available separately)

in fact at 2200 RPM gains of 20NM are achieved

Cobra Sport Subaru Impreza WRX/STI Turbo (01-07) 3" Track Cat Back Performance Exhaust MK4 Focus - Standard or can be matched withFits 2. 0L and 2. 5L Turbo. Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This Subaru Impreza performance exhaust is made in 3" 76. 2mm pipework and fit from the catalytic converter section backwards (Cat back) these exhausts replace the centre and rear sections. All relevant fittings